can we use 3 phase UPS for Motors and Other Machines
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Answer Posted / engineered
Yes we can,
we have to ensure following things
1. In order to cope up with starting current of motor, we
have to select higher rating batteries, we can calculate
Idc required at starting of motor.
We have to refer battery current charts.
I have successfully run 3 nos. 7.5kw motor on 200kVA UPS
but when i tried to run single 7.5kW notor on 20 kVA ups it
failes to start.
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